Music Evaluator - AI Trainer

Mercor; San Francisco (CA); Hybrid; MXN 324,000 - 1,346,000; Full time

Job summary

Mercor is seeking a Music & Lyrics Expert to join our remote contract team. You will evaluate AI-generated music and lyrics in Spanish (MX), rating quality, creativity, and adherence to prompts. The role requires strong lyric writing background and knowledge of the Spanish MX music scene.

This position offers flexible hours (20+ hours/week) for up to six months. Ideal candidates have experience as a songwriter, lyricist, performer, or music journalist, plus access to suitable listening gear.

Qualifications

• Native or near-native proficiency in Spanish (MX). Ability to follow detailed written instructions in English.
• Experience as a songwriter, lyricist, performer, composer, or music journalist.
• Knowledge of the Spanish (MX) music scene.
• Headphones or studio monitors suitable for critical listening.

Responsibilities

• Evaluate AI-generated music across various genres for quality and creativity.
• Compare AI-generated lyrics with published songs to identify similarities.
• Rate lyrics on quality, creativity, prompt adherence, and originality.
• Assess naturalness of lyrics, focusing on word choice, slang, and regional expressions.
• Work independently and asynchronously to meet flexible deadlines.

Skills

Spanish MX proficiency

Follow English instructions

Songwriter

Lyricist

Performer

Composer

Music journalist

Headphones or studio monitors

MX music scene knowledge

Education

Formal training in music performance, theory, or composition

Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: Music & Lyrics Expert - Spanish (MX)
Type: Contract
Compensation: $13–$54/hour
Location: Remote
Duration: Up to 6 months
Commitment: 20+ hours/week

Role Responsibilities

Evaluate AI-generated music across various genres for quality and creativity. Compare AI-generated lyrics with published songs to identify similarities. Rate lyrics on quality, creativity, prompt adherence, and originality. Assess naturalness of lyrics, focusing on word choice, slang, and regional expressions. Work independently and asynchronously to meet flexible deadlines.

Qualifications

Must-Have

• Native or near-native proficiency in Spanish (MX) . Ability to follow detailed written instructions in English .
• Experience as a songwriter, lyricist, performer, composer, or music journalist.
• Knowledge of the Spanish (MX) music scene.
• Headphones or studio monitors suitable for critical listening.

Preferred

• Formal training in music performance, theory, or composition.
• Credited or published songwriting work.
• Broad familiarity with contemporary Spanish (MX) genres, sub-genres, and artists.

Start Date

Immediate

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.